it is rated for 460V 3-phase operation and is frequently found in 10-ton cooling systems and GCS16/24 series units

you know that managing compressor pulsations is critical for long-term system reliability

Designed with a Single Pole Single Throw (SPST) switch action

the professional-grade solution for restoring critical system logic in light commercial and residential heating units

Noise Suppression: Advanced engineering provides superior EMI and RFI protection

Carrier EA03XC389 Expansion Valve 322055-301 it is rated for 460VThe Carrier EA03XC389 Electronic Expansion Valve is a high precision OEM metering component designed to optimize refrigerant flow in high efficiency Carrier and Bryant HVAC systems. As the direct replacement for EA03XC383, this EXV ensures seamless compatibility with existing evaporator coils and control boards, eliminating the calibration drift common in aging mechanical thermostatic valves. Built for R 410A applications, the EA03XC389 utilizes step